Which of the Following Is True of the Roles Played

Multiple Choice

Which of the following is true of the roles played by the researchers in the Austin Homeless Study?

A) Anderson and Snow conducted independent field observations in order to check the reliability of their observations.
B) While in the field, Snow performed the role of seasoned veteran while Anderson acted as a newcomer to the area.
C) Anderson adopted the role of "buddy-researcher" by blending the roles of researcher and friend.
D) Anderson assumed the role of complete participant by living among the homeless for a period of six months.